CMakeLists.txt

#.
#.	Utility to inspect FBX files.
#.
#.  2021-∞ (c) blurryroots innovation qanat OÜ. All rights reserved.
#.  See license.md for details.
#.
#.  https://think-biq.com

CMAKE_MINIMUM_REQUIRED(VERSION 3.19)
PROJECT(Verwandlung)

if (NOT CMAKE_BUILD_TYPE)
    set(CMAKE_BUILD_TYPE "Release" CACHE PATH "" FORCE)
endif()

## Helper function to append parameters / options.
function(append_if condition value)
  if (${condition})
    foreach(variable ${ARGN})
      set(${variable} "${${variable}} ${value}" PARENT_SCOPE)
    endforeach(variable)
  endif()
endfunction()
# Check if we can declare inline declarations as hidden, to unify clang visiblity.
# Thanks to https://github.com/Maroc-OS/retdec/pull/2/commits/0f90931787ee707a9579827b4869551cc4ab7de8
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR
		CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR
		CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
	include(CheckCXXCompilerFlag)
	check_cxx_compiler_flag("-fvisibility-inlines-hidden" SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG)
	append_if(SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG "-fvisibility-inlines-hidden" CMAKE_CXX_FLAGS)
endif()

include_directories ("${PROJECT_SOURCE_DIR}/dep/attr")

add_subdirectory (dep/zlib)

set (SMALLFBX_INCLUDE_DIR
	"${PROJECT_SOURCE_DIR}/dep/SmallFBX/src")
file (GLOB SMALLFBX_SRC 
	"${SMALLFBX_INCLUDE_DIR}/*.h"
	"${SMALLFBX_INCLUDE_DIR}/SmallFBX/*.h"
	"${SMALLFBX_INCLUDE_DIR}/SmallFBX/*.cpp")
add_library (SmallFBX STATIC 
	${SMALLFBX_SRC})
target_include_directories (SmallFBX PRIVATE 
    "${PROJECT_SOURCE_DIR}/dep/zlib"
    "${PROJECT_SOURCE_DIR}/build/dep/zlib"
    ${SMALLFBX_INCLUDE_DIR}
)
if (WIN32)
target_link_libraries (SmallFBX PUBLIC zlibstatic)
else ()
target_link_libraries (SmallFBX PUBLIC z)
endif ()

set (WANDEL_SRC_DIR "${PROJECT_SOURCE_DIR}/src/wandel")
set (WANDEL_INCLUDE_DIR "${PROJECT_SOURCE_DIR}/src/wandel")
file (GLOB WANDEL_SRC
	"${WANDEL_SRC_DIR}/*.h"
	"${WANDEL_SRC_DIR}/*.cpp")
add_library (WandelLib STATIC ${WANDEL_SRC})
#include_directories (${WANDEL_SRC_DIR})
target_include_directories (WandelLib PUBLIC 
    "${PROJECT_SOURCE_DIR}/dep/zlib"
    ${SMALLFBX_INCLUDE_DIR}
	${WANDEL_INCLUDE_DIR}
)
target_link_libraries (WandelLib PUBLIC SmallFBX)

# Build pybind11
add_subdirectory (dep/pybind11)


# Build wandel wrapper.
add_subdirectory (src/python_wandel)
target_include_directories (python_wandel PUBLIC	
    ${SMALLFBX_INCLUDE_DIR}
	${WANDEL_INCLUDE_DIR})
target_link_libraries (python_wandel
	PUBLIC SmallFBX WandelLib)


# Build smallfbx wrapper.
add_subdirectory (src/python_smallfbx)
target_include_directories (python_smallfbx PUBLIC	
    ${SMALLFBX_INCLUDE_DIR})
target_link_libraries (python_smallfbx
	PUBLIC SmallFBX)


add_executable (Verwandlung "${PROJECT_SOURCE_DIR}/src/cli/main.cpp")
target_link_libraries (Verwandlung WandelLib)
set_target_properties (Verwandlung WandelLib PROPERTIES COMPILE_DEFINITIONS BUILDER_STATIC_DEFINE)
target_include_directories (Verwandlung PRIVATE 
	${WANDEL_SRC}
    ${SMALLFBX_SRC}
)